Rule 20(1) substituted by S.R. No. 38/2022 rule 4.
(1) A driver must not drive at a speed over the speed‑limit applying to the driver for the length of road where the driver is driving.
Penalty: (a) for a driver of a vehicle other than a heavy vehicle that exceeds the speed-limit by less than 35 kilometres per hour—
(i) in the case of a natural person, 10 penalty units;
(ii) in the case of a body corporate, 120 penalty units;
(b) for a driver of a vehicle other than a heavy vehicle that exceeds the speed-limit by 35 kilometres per hour or more but less than 45 kilometres per hour—
(i) in the case of a natural person, 15 penalty units;
(ii) in the case of a body corporate, 120 penalty units;
(c) for a driver of a vehicle other than a heavy vehicle that exceeds the speed-limit by 45 kilometres per hour or more—
(i) in the case of a natural person, 20 penalty units;
(ii) in the case of a body corporate, 120 penalty units;
(d) for a driver of a heavy vehicle that exceeds the speed-limit by less than 35 kilometres per hour—
(i) in the case of a natural person, 20 penalty units;
(ii) in the case of a body corporate, 120 penalty units.
Notes
1 A body corporate may be guilty of the offence by force of section 84BC of the Road Safety Act 1986 .
2 For drivers of heavy vehicles who exceed the speed‑limit by 35 kilometres per hour or more, see section 65B of the Road Safety Act 1986 .
Rule 20(2)–(4) revoked by S.R. No. 38/2022 rule 4.
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(5) For the purposes of this rule, a "heavy vehicle" includes a motor vehicle (other than a bus) that has a GCM greater than 14·5 tonnes.
Notes
1 The Road Rules about speed-limits are as follows—
• rule 21—speed-limit where a speed-limit sign applies;
• rule 22—speed-limit in a speed-limited area;
• rule 24—speed-limit in a shared zone;
• rule 25—speed-limit elsewhere.
2 Road includes a road related area—see rule 11(2).
3 "Length" of road includes a marked lane, a part of a marked lane, or another part of a length of road—see the definition in the dictionary.
4 Part 20, Division 2 deals with the way in which a traffic sign applies to a length of road. Part 20, Division 3 deals with the way in which the traffic sign applies to drivers driving on the length of road.
5 "Bus", GCM , heavy vehicle and motor vehicle are defined in the Road Safety Act 1986 .
Note 6 to rule 20 inserted by S.R. No. 96/2019 rule 4.
6 See rule 152(5) and (6) in relation to the speed-limit that applies to a driver in a closed marked lane to which an overhead lane control device applies.